Berserker series

Berserkers are killer machines whose sole purpose is to destroy all living things. They sieze a floating laboratory full of human germ-plasm. Will the human pursurers manage to find the missing lab and defeat the Berserkers?

In a sector of the galaxy occupied by Earth-descended people, one berserker computer has suddenly and mysteriously developed a tactical strategy unlike anything the human opposition has seen before. Shiva, like the Hindu god of destruction after which it was named, annihilates entire colonies with the help of its fiendish subordinates. Commander Claire Normandy struggles to prepare for Shiva's attacks, while Pilot Harry Silver realizes that he must...